A northwesterly, moderate and variable flow prevails over the whole area.
For Sylt, Rantum Weststrand :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Very cloudy skies to overcast. Light showers. In the evening, very cloudy.
Light showers progressively becoming less frequent. NW wind force 6 from the middle of the day. Gusts reaching 35 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.